This image shows early test results for Hawkeye 360's independent geolocation of land-based reference signals. Displays of unprocessed results of multiple signal datasets are on the left. Correlated data revealing the geolocation of all three test emitters are on the right. Credit: HawkEye 360

SAN FRANCISCO – Hawkeye 360 announced Feb. 26 it can pinpoint the location of radio frequency signals with its first three satellites launched in December on the SpaceX rideshare mission.

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Debra Werner is a correspondent for SpaceNews based in San Francisco. Debra earned a bachelor’s degree in communications from the University of California, Berkeley, and a master’s degree in Journalism from Northwestern University. She is a recipient...